<?php

class views_handler_field_last_comment_timestamp extends views_handler_field_date {

    function construct() {
        parent::construct();
        $this->additional_fields['comment_count'] = 'comment_count';
    }

    function render($values) {
        if (empty($this->options['empty_zero']) || $values->{$this->aliases['comment_count']}) {
            return parent::render($values);
        } else {
            return NULL;
        }
    }

}
